/**
 * ***************************************************************************** Copyright (c) 2005,
 * 2006 Subclipse project and others. All rights reserved. This program and the accompanying
 * materials are made available under the terms of the Eclipse Public License v1.0 which accompanies
 * this distribution, and is available at http://www.eclipse.org/legal/epl-v10.html
 *
 * <p>Contributors: Subclipse project committers - initial API and implementation
 * ****************************************************************************
 */
package org.tigris.subversion.subclipse.core.commands;

import org.eclipse.core.runtime.IProgressMonitor;
import org.tigris.subversion.subclipse.core.ISVNLocalResource;
import org.tigris.subversion.subclipse.core.SVNException;
import org.tigris.subversion.svnclientadapter.ISVNClientAdapter;
import org.tigris.subversion.svnclientadapter.ISVNInfo;
import org.tigris.subversion.svnclientadapter.SVNClientException;

/**
 * Get the svn info for the specified resource.
 *
 * @author Martin Letenay (letenay at tigris.org)
 */
public class GetInfoCommand implements ISVNCommand {

  private ISVNInfo info = null;
  private ISVNLocalResource resource = null;

  public GetInfoCommand(ISVNLocalResource resource) {
    this.resource = resource;
  }

  /* (non-Javadoc)
   * @see org.tigris.subversion.subclipse.core.commands.ISVNCommand#run(org.eclipse.core.runtime.IProgressMonitor)
   */
  public void run(IProgressMonitor monitor) throws SVNException {
    ISVNClientAdapter svnClient = resource.getRepository().getSVNClient();
    try {
      if (monitor != null) {
        monitor.beginTask(null, 100);
      }
      info = svnClient.getInfoFromWorkingCopy(resource.getFile());
      if (monitor != null) {
        monitor.worked(100);
      }
    } catch (SVNClientException e) {
      throw SVNException.wrapException(e);
    } finally {
      resource.getRepository().returnSVNClient(svnClient);
      if (monitor != null) {
        monitor.done();
      }
    }
  }

  public ISVNInfo getInfo() {
    return info;
  }
}
